SDK1.8.7.1,导出IPA时报错IPA processing failed?

xcode 11.5 和 xcode11.4.1情况相同都报IPA processing failed。

我按照网上的方法把libWechatSDK.a里的i386和x86_64都remove了，情况不变，苦试两天无果。

log日志如下，很长，只截取了一部分

 2020-05-23 07:27:04 +0000  warning: Configuration issue: platform iPhoneSimulator.platform doesn't have any non-simulator SDKs; ignoring it

Scanning IPA...

2020-05-23 07:27:04 +0000  Assertion failed: Expected 2 archs in otool output:

Archive : /var/folders/sn/vn_96brd2256dx2wnvyv82500000gn/T/IDEDistributionOptionThinning.~~~QmsMOj/Payload/jpmj.app/OpenSDK1.8.7.1/libWeChatSDK.a (architecture armv7)

/var/folders/sn/vn_96brd2256dx2wnvyv82500000gn/T/IDEDistributionOptionThinning.~~~QmsMOj/Payload/jpmj.app/OpenSDK1.8.7.1/libWeChatSDK.a(WechatAuthSDK.o) (architecture armv7):

Mach header

      magic cputype cpusubtype  caps    filetype ncmds sizeofcmds      flags

   MH_MAGIC     ARM         V7  0x00      OBJECT     5       1484 SUBSECTIONS_VIA_SYMBOLS

Load command 0